Learn more

LIBBEY GLASS CO

Overview
  • Total Patents
    102
About

LIBBEY GLASS CO has a total of 102 patent applications. Its first patent ever was published in 1903. It filed its patents most often in United States, Canada and France. Its main competitors in its focus markets machines, surface technology and coating and textiles and paper are ILLINOIS PACIFIC GLASS COMPANY, BALL BROTHERS CO and LIBBEY GLASS MFG CO.

Patent filings in countries

World map showing LIBBEY GLASS COs patent filings in countries
# Country Total Patents
#1 United States 56
#2 Canada 25
#3 France 8
#4 United Kingdom 6
#5 Austria 5
#6 Germany 2

Patent filings per year

Chart showing LIBBEY GLASS COs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Schutz Harold R 23
#2 Parker Alvah C 10
#3 Kadow August 7
#4 Schneider Henry W 7
#5 Danner Edward 6
#6 Nolan Cornelius J 5
#7 Schreiber Carl W 4
#8 Mankin Lawrence O 3
#9 Nolan Cornelius James 3
#10 Treece Jesse H 2

Latest patents

Publication Filing date Title
US2314474A Apparatus for banding articles
US2289999A Glass-working machine
US2280306A Preheating chamber for decorating lehrs
US2313698A Reheating furnace
US2244272A Stenciling apparatus
US2327825A Apparatus for making glassware
US2307425A Apparatus for manufacturing glassware
US2215980A Method of burning off glassware
US2235129A Glassware forming machine
US2259991A Spindle jaw and blank cooling apparatus
US2179222A Stenciling apparatus
US2207179A Transfer apparatus
US2239627A Method of and apparatus for burning off glassware
US2280268A Apparatus for making hollow glass articles
US2198565A Tumbler decorating apparatus
US2170610A Banding apparatus
US2183230A Tumbler decorating apparatus
US2206267A Tumbler handling apparatus
US2196094A Banding apparatus
US2179221A Banding machine